Obsidian Cobalt Blue 20-25mm

You will receive one tumblestone.  Rough sizes between 20-25mm. Very pretty colour. 

Obsidian is an excellent grounding, protection and transmutation stone. Obsidian stimulates visioning during meditation.  Blue Obsidian stimulates and enhances all forms of communication and lingual skills, when used at the throat chakra.  It aids divination, psychometric and psychic development.